CN108617132A - Support two connection four serial servers of session number - Google Patents
Support two connection four serial servers of session number Download PDFInfo
- Publication number
- CN108617132A CN108617132A CN201810477996.3A CN201810477996A CN108617132A CN 108617132 A CN108617132 A CN 108617132A CN 201810477996 A CN201810477996 A CN 201810477996A CN 108617132 A CN108617132 A CN 108617132A
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- CN
- China
- Prior art keywords
- serial
- connection
- shell
- support
- session number
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/02—Arrangements of circuit components or wiring on supporting structure
- H05K7/12—Resilient or clamping means for holding component to structure
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/02—Details
- H05K5/0213—Venting apertures; Constructional details thereof
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20009—Modifications to facilitate cooling, ventilating, or heating using a gaseous coolant in electronic enclosures
- H05K7/20136—Forced ventilation, e.g. by fans
- H05K7/20172—Fan mounting or fan specifications
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Power Sources (AREA)
Abstract
The invention discloses two connection four serial servers of session number of support, including：Component system in the cavity of shell and setting inside housings；Component system includes：Microcontroller and respectively the serial port circuit module and ethernet module with microcontroller coupling, to realize the mutual conversion and transmission of rs 232 serial interface signal and network signal, serial port circuit module includes serial ports expansion module, and there are four independent serial line interfaces for setting in serial ports expansion module；Microcontroller supports two connection session numbers；Gap is formed between shell and cavity, the bottom of cavity is connected by the first spring with shell, and the side of cavity passes through second spring and cavity.Connection four serial servers of session number of the support two overcome serial server in the prior art to have a single function, and shatter-resistant poor performance, when receiving strenuous vibration, the problem of be easy to causeing the damage of internal component.
Description
Technical field
The present invention relates to serial server fields, and in particular, to a kind of to support two connection four serial port services of session number
Device.
Background technology
With the development of science and technology with technology of Internet of things fast development, more and more bottom ends equipment needs be connected into
Too net by data to reach master control computer room.Simultaneously with the rapid development of electronic technology and network communications technology, serial communication
It gradually applies in every field, permeates in many aspects such as telecommunications, electric power, Industry Controls.Serial communication refers to bottom end equipment
Data data are reached into host computer in a serial fashion.Realize host computer to bottom end device data acquisition, analysis, processing.With
Various applications, the requirement of transmission requirement data collecting system function more and more comprehensively, increasingly facilitates.The system of data acquisition at present
There is a kind of relatively advanced networking technology in system, that is, passes through serial port networked server.
Serial server in the prior art has a single function, and shatter-resistant poor performance, when receiving strenuous vibration, be easy to cause
The damage of internal component.
Therefore it provides a kind of can prevent a degree of vibrations in use, shatter-resistant performance is good, can be to inside
Two connection four serial servers of session number of the support protected of component the problem of being urgent need to resolve of the present invention.
Invention content
In view of the above technical problems, the purpose of the present invention is overcoming serial server in the prior art to have a single function, and
And shatter-resistant poor performance, when receiving strenuous vibration, the problem of be easy to causeing the damage of internal component, to provide a kind of using
A degree of vibrations can be prevented in the process, and shatter-resistant performance is good, the support two that can be protected to internal component
Connect four serial server of session number.
To achieve the goals above, two connection four serial port services of session number, the branch being supported the present invention provides a kind of
Holding two connection four serial port services of session number includes：Shell and the component system being arranged in the cavity of the enclosure interior
System；Wherein, the component system includes：Microcontroller and respectively with the microcontroller coupling serial port circuit module and
Ethernet module, to realize the mutual conversion and transmission of rs 232 serial interface signal and network signal, the serial port circuit module includes serial ports
Expansion module, there are four independent serial line interfaces for setting in the serial ports expansion module；The microcontroller supports two connections
Session number；Gap is formed between the shell and the cavity, the bottom of the cavity passes through the first spring and the shell
It is connected, the side of the cavity passes through second spring and the cavity.
Preferably, the microcontroller is connected with redundant power module.
Preferably, the redundant power includes：The first power supply and second source being mutually coupled, and the first power supply and described
Second source is all connected with the master controller, and the redundant power module uses B0505S-2W core powers.
Preferably, the medial surface of the shell is additionally provided with multiple miniature air bags.
Preferably, the upper surface of the shell is hingedly provided with cover board.
Preferably, the inner bottom surface of the shell is provided with multiple radiator fans, is provided on the cover board and gap phase
The heat emission hole of connection.
Preferably, the bottom of the shell is provided with multiple suckers.
Preferably, CPLD control circuits have been also coupled between the serial port circuit module and the master controller, to realize
The stability for keeping each serial port communication prevents from interfering with each other between each serial interface.
Preferably, ESD electrostatic discharge protective circuits have been also coupled on the microcontroller.
It is provided by the invention to support two four serial servers of connection session number when in use according to above-mentioned technical proposal,
The component system is fixed in the cavity and is protected, when four serial server is hit, described
One spring and the second spring can effectively buffer impact force so that the dynamics that the component system is born
It considerably reduces, to achieve the purpose that the protection component system, can effectively extend four serial server
Service life.It is provided by the invention that two connection four serial servers of session number is supported to overcome serial port service in the prior art
Device has a single function, and shatter-resistant poor performance, when receiving strenuous vibration, the problem of be easy to causeing the damage of internal component, and this hair
Four serial servers in bright support two connection session numbers, function more abundant.
Other features and advantages of the present invention will be described in detail in subsequent specific embodiment part.
Description of the drawings
Attached drawing is to be used to provide further understanding of the present invention, an and part for constitution instruction, with following tool
Body embodiment is used to explain the present invention together, but is not construed as limiting the invention.In the accompanying drawings：
Fig. 1 be the present invention a kind of preferred embodiment in two connection four serial servers of session number of the support that provides
The structural schematic diagram of upper component system；
Fig. 2 be the present invention a kind of preferred embodiment in two connection four serial servers of session number of the support that provides
Internal structure schematic diagram；
Fig. 3 be the present invention a kind of preferred embodiment in two connection four serial servers of session number of the support that provides
Structural schematic diagram.
Reference sign
1 cavity, 2 shell
3 first spring, 4 radiator fan
5 miniature air bag, 6 second spring
7 sucker, 8 cover board
Specific implementation mode
The specific implementation mode of the present invention is described in detail below in conjunction with attached drawing.It should be understood that this place is retouched
The specific implementation mode stated is merely to illustrate and explain the present invention, and is not intended to restrict the invention.
In the present invention, in the absence of explanation to the contrary, the noun of locality that " upper and lower, inside and outside " etc. is included in the term
Only represent orientation of the term under normal service condition, or be those skilled in the art understand that be commonly called as, and be not construed as pair
The limitation of the term.
As shown in Figs. 1-3, two connection four serial servers of session number, the support two being supported the present invention provides a kind of
A four serial server of connection session number includes：Component system in shell 2 and the cavity 1 being arranged inside the shell 2
System；Wherein, the component system includes：Microcontroller and respectively with the microcontroller coupling serial port circuit module and
Ethernet module, to realize the mutual conversion and transmission of rs 232 serial interface signal and network signal, the serial port circuit module includes serial ports
Expansion module, there are four independent serial line interfaces for setting in the serial ports expansion module；The microcontroller supports two connections
Session number；Be formed with gap between the shell 2 and the cavity 1, the bottom of the cavity 1 by the first spring 3 with it is described
Shell 2 is connected, and the side of the cavity 1 passes through second spring 6 and the cavity 1.
It is provided by the invention to support two four serial servers of connection session number when in use according to above-mentioned technical proposal,
The component system is fixed in the cavity and is protected, when four serial server is hit, described
One spring and the second spring can effectively buffer impact force so that the dynamics that the component system is born
It considerably reduces, to achieve the purpose that the protection component system, can effectively extend four serial server
Service life.It is provided by the invention that two connection four serial servers of session number is supported to overcome serial port service in the prior art
Device has a single function, and shatter-resistant poor performance, when receiving strenuous vibration, the problem of be easy to causeing the damage of internal component, and this hair
Four serial servers in bright support two connection session numbers, function more abundant.
In a kind of preferred embodiment of the present invention, the microcontroller is connected with redundant power module.To have
Improve the anti-interference ability of four serial servers of the invention in effect ground.
In a kind of preferred embodiment of the present invention, the redundant power includes：The first power supply for being mutually coupled and
Second source, and the first power supply is all connected with the master controller with the second source, the redundant power module uses
B0505S-2W core powers.
It is preferred in one kind of the present invention in order to further increase the shatter-resistant ability of four serial server in the present invention
In embodiment, the medial surface of the shell 2 is additionally provided with multiple miniature air bags 5, and the miniature air bag 5 can go here and there described four
The impulse force buffering that mouth server receives is fallen, to protect the component system.
In a kind of preferred embodiment of the present invention, the upper surface of the shell 2 is hingedly provided with cover board 8.It is described
Cover board 8 facilitates user to be installed to the component system and maintenance and inspection.
In a kind of preferred embodiment of the present invention, the inner bottom surface of the shell 2 is provided with multiple radiator fans
4, be provided with the heat emission hole being connected with gap on the cover board 8, the radiator fan 4 be conducive to the component system into
Row radiating treatment, the gap form heat dissipation channel, then the heat emission hole distributes with being conducive to heat.
In a kind of preferred embodiment of the present invention, the bottom of the shell 2 is provided with multiple suckers 7, the suction
Disk 7 facilitates user that four serial server is firmly secured on ground, is conducive to its use.
In a kind of preferred embodiment of the present invention, coupling is gone back between the serial port circuit module and the master controller
CPLD control circuits are connected to, to realize the stability for keeping each serial port communication, prevent from being mutually concerned between each serial interface
It disturbs.
In a kind of preferred embodiment of the present invention, ESD electrostatic discharge protective circuits have been also coupled on the microcontroller.
To carry out effectively electrostatic protection to the microcontroller.
The preferred embodiment of the present invention is described in detail above in association with attached drawing, still, the present invention is not limited to above-mentioned realities
The detail in mode is applied, within the scope of the technical concept of the present invention, a variety of letters can be carried out to technical scheme of the present invention
Monotropic type, these simple variants all belong to the scope of protection of the present invention.
It is further to note that specific technical features described in the above specific embodiments, in not lance
In the case of shield, can be combined by any suitable means, in order to avoid unnecessary repetition, the present invention to it is various can
The combination of energy no longer separately illustrates.
In addition, various embodiments of the present invention can be combined randomly, as long as it is without prejudice to originally
The thought of invention, it should also be regarded as the disclosure of the present invention.
Claims (9)
1. a kind of supporting two connection four serial servers of session number, which is characterized in that described to support two connection session numbers four
Serial server includes：The component system of shell (2) and setting in the internal cavity (1) of the shell (2)；Wherein,
The component system includes：Microcontroller and respectively the serial port circuit module and ether with microcontroller coupling
Net module, to realize the mutual conversion and transmission of rs 232 serial interface signal and network signal, the serial port circuit module includes serial ports expansion
Module, there are four independent serial line interfaces for setting in the serial ports expansion module；The microcontroller supports two connection sessions
Number；
Be formed with gap between the shell (2) and the cavity (1), the bottom of the cavity (1) by the first spring (3) with
The shell (2) is connected, and the side of the cavity (1) passes through second spring (6) and the cavity (1).
2. according to claim 1 support two connection four serial servers of session number, which is characterized in that the microcontroller
Device is connected with redundant power module.
3. according to claim 2 support two connection four serial servers of session number, which is characterized in that the redundant electric
Source includes：The first power supply and second source being mutually coupled, and the first power supply and the second source all with the master controller
It is connected, the redundant power module uses B0505S-2W core powers.
4. according to claim 1 support two connection four serial servers of session number, which is characterized in that the shell
(2) medial surface is additionally provided with multiple miniature air bags (5).
5. according to claim 1 support two connection four serial servers of session number, which is characterized in that the shell
(2) upper surface is hingedly provided with cover board (8).
6. according to claim 5 support two connection four serial servers of session number, which is characterized in that the shell
(2) inner bottom surface is provided with multiple radiator fans (4), and the heat emission hole being connected with gap is provided on the cover board (8).
7. according to claim 1 support two connection four serial servers of session number, which is characterized in that the shell
(2) bottom is provided with multiple suckers (7).
8. according to claim 1 support two connection four serial servers of session number, which is characterized in that the serial port power
CPLD control circuits are also coupled between road module and the master controller, to realize the stabilization for keeping each serial port communication
Property, it prevents from interfering with each other between each serial interface.
9. according to claim 1 support two connection four serial servers of session number, which is characterized in that the microcontroller
ESD electrostatic discharge protective circuits have been also coupled on device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810477996.3A CN108617132A (en) | 2018-05-18 | 2018-05-18 | Support two connection four serial servers of session number |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810477996.3A CN108617132A (en) | 2018-05-18 | 2018-05-18 | Support two connection four serial servers of session number |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108617132A true CN108617132A (en) | 2018-10-02 |
Family
ID=63663478
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810477996.3A Pending CN108617132A (en) | 2018-05-18 | 2018-05-18 | Support two connection four serial servers of session number |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108617132A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203745974U (en) * | 2014-03-11 | 2014-07-30 | 上海卓岚信息科技有限公司 | Multi-serial port server |
| CN106850713A (en) * | 2015-12-04 | 2017-06-13 | 北京东土科技股份有限公司 | Data transmission method and device based on serial server, serial server |
| CN107102958A (en) * | 2017-03-31 | 2017-08-29 | 合肥民众亿兴软件开发有限公司 | A kind of communications network server |
| CN107360053A (en) * | 2017-06-22 | 2017-11-17 | 安徽康海时代科技股份有限公司 | Technical grade serial server |
| CN107911986A (en) * | 2017-11-21 | 2018-04-13 | 天津市晟宇金属制品有限公司 | A kind of anti-vibration radiation protection server cabinet |
-
2018
- 2018-05-18 CN CN201810477996.3A patent/CN108617132A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203745974U (en) * | 2014-03-11 | 2014-07-30 | 上海卓岚信息科技有限公司 | Multi-serial port server |
| CN106850713A (en) * | 2015-12-04 | 2017-06-13 | 北京东土科技股份有限公司 | Data transmission method and device based on serial server, serial server |
| CN107102958A (en) * | 2017-03-31 | 2017-08-29 | 合肥民众亿兴软件开发有限公司 | A kind of communications network server |
| CN107360053A (en) * | 2017-06-22 | 2017-11-17 | 安徽康海时代科技股份有限公司 | Technical grade serial server |
| CN107911986A (en) * | 2017-11-21 | 2018-04-13 | 天津市晟宇金属制品有限公司 | A kind of anti-vibration radiation protection server cabinet |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181002 |
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| RJ01 | Rejection of invention patent application after publication |